Cats don't only lick themselves when grooming, licking is also a sign of affection. When your cat licks you it is its way of showing some love.
By John Gilpatrick. A cat's tongue is one of her most versatile body parts. “It's covered with tiny little barbs that act as both a comb for when she's grooming.
Have you ever wondered why your cat licks you? Find the answer to this and more here with Purina One.